Hidden Contet Detection
Mostrando 1-1 de 1 artigos, teses e dissertações.
-
1. Randomização progressiva para esteganalise / Progressive randomization for steganalysis
In this work, we describe a new methodology to detect the presence of hidden digital content in the Least Significant Bits (LSBs) of images. We introduce the Progressive Randomization technique that captures statistical artifacts inserted during the hiding process. Our technique is a progressive application of LSB modifying transformations that receives an i
Publicado em: 2006